Multifunctional Magic Highlighter Night Light Anti-counterfeiting Invisible Ink Pen Money Detector

Specifications: Writes on most surfaces.Compact and light weight design, easy to carry. Clip design, can be clipped in your pocket, book, diary, etc. Kids will write plenty of secret messages to each other and it's not visible to the naked eyes.Turning the LED light on the writing, then it will appear!Type: Light PenMaterial: ABSLength: 13.3cm/13.5cm (Approx.)Features: Invisible Ink, Keep Secret, Detector Lights, MultifuctionalNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Light Pen